Aeration Systems
BioMicrobics LIXOR
LIXOR from BioMicrobics is a nonclogging, venturi-type aeration device that supplies air in a variety of wastewater applications. Equipped with an aboveground, regenerative blower — the system’s only moving part — a continuous large volume of air is piped down to submerged devices. The velocity of air and water increases substantially inside the venturi chamber, creating a vacuum that pulls in surrounding liquid and breaks the incoming air stream into smaller size bubbles. The result is a turbulent plume of water and bubbles that transfers oxygen for biological activity and creates horizontal and vertical mixing patterns. Each submerged aeration system is designed to achieve reliable aeration and mixing performance efficiencies. Individual or multiple units may be used in many configurations. 800-753-3278; www.biomicrobics.com
Wholesale Septic Supply Tempest Diffuser
The Tempest Diffuser from Wholesale Septic Supply is used for the treatment of wastewater. It is placed inside the ATU to introduce oxygen to promote aerobic bacterial growth. It provides an air flow rate of 160 liters per minute, and measures a compact 8 by 14 inches. It comes with a 1/2-inch NPT connection, and includes a swivel joint for flexibility in tight spaces. 936-681-8198; www.wholesalesepticsupply.com
ATUs
Delta Treatment Systems ECOPOD-NR
The ECOPOD-NR for advanced wastewater treatment from Delta Treatment Systems is designed to meet the growing demand for total nitrogen reduction in wastewater. The system meets the need in Florida for treatment systems to achieve greater than 65% total nitrogen reduction. NSF/ANSI 40 and 245 certification testing demonstrated the ability of the ECOPOD-NR to reduce influent total nitrogen by more than 68%. The 500 gpd ECOPOD E50-NR model includes an aerator to provide air for the treatment process and create an airlift that recirculates treated wastewater from the treatment chamber back to the pretreatment chamber. This enhances the unit’s denitrification capabilities, allowing increased total nitrogen reduction to occur. 800-221-4436; www.infiltratorwater.com
Eljen Geotextile Sand Filter
The GSF, or Geotextile Sand Filter system from Eljen, is designed to provide treatment and dispersal in the same footprint with easy installation and minimal maintenance. It is used for commercial and residential applications. Utilizing a two-stage pretreatment process, the geotextile modules apply filtered septic tank effluent to the soil, increasing the soil’s ability to accept effluent and increase the long-term acceptance rate. Its design provides increased surface area for biological treatment that greatly exceeds the module’s absorption area. Open-air channels within the module support aerobic bacterial growth on the module’s geotextile fabric interface, surpassing the surface area required for traditional absorption systems. The system is tested and certified by NSF to NSF/ANSI Standard 40. 800-444-1359; www.eljen.com
MicroSepTec EnviroServer ES
The MicroSepTec EnviroServer ES series utilizes five chambers to achieve primary settling, treatment and clarification in one tank. The units use a moving-bed biological reactor made for the residential market. The first compartment is the primary clarifier for settling sludge and solids. The second houses the first of two aeration chambers and contains bio-media providing surface area to promote a healthy population of microorganisms. The third compartment is used for further aeration to amplify the growth of nitrifying bacteria and the process of nitrification. The fourth chamber is the final clarifier where suspended solids settle out. Wastewater is then recirculated back to the primary clarifier in the first compartment, which contains enough carbon to promote denitrification removing high levels of nitrate. Clarified water then moves through an effluent filter before entering the fifth compartment, an effluent chamber for storage. 877-473-7842; www.microseptec.com
Norweco Singulair Green
Norweco’s Singulair Green with optional 520-gallon integrated pump tank offers an easy-to-install, all-in-one system for situations that require a downstream pump tank. The system with optional pump chamber returns clean, highly treated effluent to the environment. 800-667-9326; www.norweco.com
Orenco Systems AdvanTex AX-RT Series
The AdvanTex AX-RT Series of advanced wastewater treatment systems from Orenco Systems is designed for system repair and rehabilitation. All interior components are installed, plumbed and adjusted at the factory. Units can be shallowly buried for use between a functional, watertight septic tank and a functioning drainfield. The three-in-one design includes recirculation, treatment and discharge in a single unit to simplify installation and eliminate the need for additional tanks, basins, risers and lids. The system can be maintained with an annual service call. Filters and textile media are accessible and cleanable, and control panels are touch-safe. No blower is needed for the passively vented system. An optional UV disinfection unit is available. 800-348-9843; www.orenco.com
Chemicals
Oatey Hercules AID-Ox
Hercules AID-Ox from Oatey is a mild oxidizing powder formulated to maintain proper drainage and treat clogged and sluggish cesspools, seepage pits, drywalls and drainfields. Frequently used on seasonal rentals, it detoxifies and deodorizes stagnant drainage areas, enhancing conditions for aerobic bacterial growth. It comprises an oxygen-based porosity foaming restorer, enhancer and cleaner. It is recommended to use when drainage systems are sluggish, water-logged and emitting foul odors. It contains no acids, caustics or organic solvents. 800-321-9532; www.oatey.com
Drainfield Components
Sim/Tech Filter orifice shields
Orifice shields from Sim/Tech Filter are designed to prevent drain media, such as drain stone, from blocking discharge holes, promoting even distribution of effluent in pressurized systems. The shields have a sturdy design that keeps them firmly in place after snapping them on the laterals, according to the maker. The large amount of open area between the pipe and shield allows for easy placement over the holes and reduces media clogging by debris. The enclosed design has a large amount of open area, but all openings are small enough to prevent media from entering the shield. Two styles are available — for top-discharge distribution holes and bottom-discharge holes. Shields are available to fit 3/4-, 1-, 1 1/4-, 1 1/2-, 2- or 3-inch pipe. 888-999-3290; www.simtechfilter.com
Septic System Bacteria
Cape Cod Biochemical AfterShock
Aftershock from Cape Cod Biochemical is a blend of laboratory-enhanced naturally occurring primarily aerobic organisms that are type-specific to the various substances that typically clog residential and commercial drainfields and leaching structures. It also contains a bacteria-friendly, time-released oxidizing agent to accelerate bacterial action of the organisms in the product to restore drain in most soil-absorption areas. Its consortium of bacteria and oxidizer can be applied at the same time. According to the maker, the oxygen-accelerated bacterial action will quickly digest the organic solid material that reduce the drainfield’s capacity to absorb water, restoring drainage through a natural process. 800-343-8007; www.capecodbiochemical.com
Jet Inc. Bio Jet 7
The Bio Jet 7 series of bacterial supplements from Jet Inc. accelerates the degradation of fats, oils and grease, proteins, tissues, soap scum and other organics in residential, commercial and municipal wastewater applications. Nonhazardous and nontoxic, it is formulated to assist biological activity in septic systems, aerobic wastewater treatment systems, lift stations, lagoons, grease traps and retention ponds. According to the maker, the supplements are effective for difficult startups, daily maintenance to meet system discharge requirements or when a system becomes unstable due to changes in flow, chemicals or increased organics. The manufacturer asserts that continuous use can lead to a significant decrease in odor, maintenance and emergency line blockages. It is available as ready-to-use, quick-dissolving, flushable dry packs providing a 1-year supply in a recyclable plastic canister. The liquid version is available in 1-, 5- and 55-gallon containers. 800-321-6960; www.jetincorp.com
Septic Drainfield Restoration
EarthBuster
The EarthBuster is a repair/maintenance alternative to replacing septic fields. The deep soil decompactor mounts to skid-steers, tractors and mini-excavators using a probe to inject compressed air into the ground at depths up to 6 feet. It breaks up the biomat, loosens soil for better absorption, and provides oxygen access to the effluent treatment soil. One or two operators can complete a field in two to three hours with long-lasting results. 406-670-8318; www.earthbuster.com
RioVation BioMaze
RioVation BioMaze rejuvenates biomat-clogged drainfields by providing advanced treatment of the effluent before it reaches the drainfield. Typically, single digit CBOD5 and TSS effluent is produced, therefore very little soil-based treatment is required in the drainfield. The effluent is rich in oxygen, which kills the biomat causing bacteria and the aerobic microorganisms consume the biomat, thus clearing the drainfield. The process is a combination of fine air diffusion produced by a porous ceramic stone fed by a HIBLOW XP air pump and fixed film media pods that float and self-position in the septic tank. This allows for attached growth of the microorganisms, rendering the entire tank clear and odorless. 903-215-8855; www.riovation.com
Vent Pipe Filters
Simple Solutions Distributing WVI Inline
The WVI Inline activated carbon filter from Simple Solutions Distributing is installed in an attic or crawl space inline of the current vent to remove septic odor. The filter comes in 4- and 6-inch sizes, with the smaller unit able to be bushed down to 1.5-, 2- and 3-inch sizes. It comes with 2 pounds of Sulfursorb Plus activated carbon, which is poured into the 2-inch fill port. The unit accepts an optional screw-in saturation indicator that changes color to indicate when carbon needs to be changed. It is suitable for extreme, cold climates, as it is enclosed in an attic or crawl space. It can be installed in any climate where septic or sewer vent odor exists and the roof vent filter needs to be hidden. 973-846-7817; www.industrialodorcontrol.com
